package com.teamc.team.service;

import com.teamc.team.entity.Class;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author ding
 * @since 2021-06-10
 */
public interface IClassService extends IService<Class> {
    void addClass(Class x);
    void delClass(String x);
    void changeClassTEL(Integer classID,String classTEL);
}
